Boat Outfitting - Anodes
Marine anodes are designed to protect your boat's underwater metal components from galvanic corrosion, helping extend the life of your vessel and critical equipment. Engineered for dependable performance in freshwater, saltwater, and brackish environments, today's sacrificial anodes provide reliable protection by corroding before essential metal parts are affected. Available in zinc, aluminum, and magnesium options, these anodes are designed for a wide range of applications, including engines, propellers, shafts, trim tabs, rudders, hulls, and other underwater hardware. Choosing the correct anode for your boating environment helps maintain optimal protection while reducing costly repairs and unnecessary wear over time. Built with high-quality materials and trusted by recreational boaters and marine professionals alike, our Boat Outfitting Anodes collection delivers the durability and performance you can rely on. Browse our selection of premium marine anodes and let our knowledgeable team help you choose the ideal corrosion protection solution for your vessel and boating conditions.
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Vendor:Tecnoseal
Tecnoseal X5MG Shaft Anode - Magnesium - 1-1/4" Shaft Diameter [X5MG]
- $16.30
$0.00- $16.30
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Shaft AnodeMaterial: MagnesiumOuter Diameter: 2.27"Inner Diameter: 1.25"Height: 2.52"Weight: 0.28lbsHoles: 2 Specifications: Material: Magnesium Box Dimensions: 2"H x 2"W x 3"L WT: 0.3 lbs UPC: 8059617812386 Quick Guide (pdf)Owner's Manual (pdf)- $16.30
$0.00- $16.30
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Vendor:Performance Metals
Performance Metals Yamaha Counter Rotating 150HP Outboard Complete Anode Kit - Aluminum [10184A]
- $30.99
$41.89- $30.99
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Yamaha Counter Rotating 150HP Outboard Complete Anode Kit - AluminumUsed on Yamaha 2 stroke LH 150hp (1987 and later), 4 stroke LH 150hp (2004 and later).Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in...- $30.99
$41.89- $30.99
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Vendor:Performance Metals
Performance Metals Divers Anode - Aluminum [HDDRA]
- $39.99
$54.70- $39.99
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Divers Anode - AluminumPerformance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in all water types- salt, brackish, or fresh.The anode includes the exclusive, patented “red spot” wear indicator.Replaces: Diver's Plate Diver's Dream DP-1 Specifications: Material:...- $39.99
$54.70- $39.99
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Vendor:Performance Metals
Performance Metals 2-3/4" Streamlined Shaft Anode - Aluminum [C2750A]
- $52.99
$71.78- $52.99
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2-3/4" Streamlined Shaft Anode - AluminumAluminum shaft anode with 2 halves and stainless steel hardware.Nuts are pressed into the casting and bolts are captured with plastic retaining washers for easy assembly.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are...- $52.99
$71.78- $52.99
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Vendor:Tecnoseal
Tecnoseal Mini Magnesium Plate Anode 6" x 4" x 1/2" [TEC-DIVERS-SMG]
- $25.99
$29.44- $25.99
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Mini Magnesium Plate Anode 6" x 4" x 1/2"Features: Plate for hulls Material: Aluminum Dimensions: 6" x 4" x 1/2" Specifications: Material: Magnesium Box Dimensions: 1"H x 4"W x 6"L WT: 1 lbs UPC: 8059617816773- $25.99
$29.44- $25.99
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Vendor:Tecnoseal
Tecnoseal Quick Zinc Propeller Nut Anode Kit f/BTQ185 Bow Thrusters [03606]
- $8.99
$9.88- $8.99
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Quick Zinc Propeller Nut Anode Kit for BTQ185 Bow ThrustersTecnoseal Quick Zinc Propeller Nut Anode Kit BTQ185 for 185mm diameter tunnel. For use in salt water. Mounting screw is not included. Most thrusters require 2 anodes. Specifications: Material: Zinc Box Dimensions: 2"H x 2"W...- $8.99
$9.88- $8.99
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Volvo Duo-Prop 290 - Zinc [20706]
- $34.99
$39.18- $34.99
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Volvo Duo-Prop 290 Anode KitContents: (1) 00704BIS (1) 00708 Material: ZincPackaging: PolybagHardware: Included Specifications: Material: Zinc Box Dimensions: 2"H x 6"W x 7"L WT: 2.8 lbs UPC: 8059617818722 Quick Guide (pdf)Owner's Manual (pdf)- $34.99
$39.18- $34.99
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Mercury Alpha 1 Gen 1 - Magnesium [20800MG]
- $41.99
$46.84- $41.99
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Mercury Alpha 1 Gen 1 Anode KitContents: (1) 00806BISMG (1) 00800MG (2) 00807MG Material: MagnesiumPackaging: PolybagHardware: Included Specifications: Material: Magnesium Box Dimensions: 3"H x 4"W x 6"L WT: 1.04 lbs UPC: 8059617814526 Quick Guide (pdf)Owner's Manual (pdf)- $41.99
$46.84- $41.99
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Vendor:Tecnoseal
Tecnoseal R3AL Rudder Anode - Aluminum - 3-3/4" Diameter [R3AL]
- $14.52
$0.00- $14.52
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Rudder AnodeMaterial: AluminumOuter Diameter: 3.63"Height: 0.52"Weight: 0.61lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Aluminum Box Dimensions: 2"H x 4"W x 4"L WT:...- $14.52
$0.00- $14.52
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Vendor:Tecnoseal
Tecnoseal R3 Rudder Anode - Zinc - 3-3/4" Diameter [R3]
- $13.99
$15.16- $13.99
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Rudder AnodeMaterial: ZincOuter Diameter: 3.63"Height: 0.52"Weight: 1.56lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Zinc Box Dimensions: 2"H x 4"W x 4"L WT:...- $13.99
$15.16- $13.99
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Vendor:Performance Metals
Performance Metals Yamaha Trim Tab Anode - 150-225 hp - Aluminum [00125A]
- $20.99
$28.51- $20.99
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Yamaha Trim Tab Anode - 150-225 hp - AluminumUsed on Yamaha 2-stroke outboards: 150 hp (1988 and later), 175-200 hp (1988 and later), 225 hp (1990-1993). Also used on 4-stroke F150 (2004 and later).Performance Metals Navalloy® aluminum anodes are manufactured to the military specification...- $20.99
$28.51- $20.99
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Vendor:VETUS
VETUS Zinc Anode Set f/Bow Thrusters - 75/80/95 kgf Bow Thrusters [SET0150]
- $71.99
$89.31- $71.99
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Zinc Anode Set f/Bow Thrusters - 75/80/95 kgf Bow ThrustersSpare set zinc anode for 60/75/80/95 kgf bow thrusters. Supplied with two stainless steel Allen head countersunk set screws. Specifications: Material: Zinc Box Dimensions: 1"H x 4"W x 6"L WT: 1 lbs UPC: 8717372277535- $71.99
$89.31- $71.99
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Vendor:Tecnoseal
Tecnoseal X9AL Shaft Anode - Aluminum - 2" Shaft Diameter [X9AL]
- $21.48
$0.00- $21.48
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Shaft AnodeMaterial: AluminumOuter Diameter: 3.02"Inner Diameter: 2"Height: 3.25"Weight: 0.95lbsHoles: 4 Specifications: Material: Aluminum Box Dimensions: 3"H x 3"W x 3"L WT: 1.1 lbs UPC: 8059617812492 Quick Guide (pdf)Owner's Manual (pdf)- $21.48
$0.00- $21.48
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Vendor:Tecnoseal
Tecnoseal R2 Rudder Anode - Zinc - 2-13/16" Diameter [R2]
- $8.99
$9.68- $8.99
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Rudder AnodeMaterial: ZincOuter Diameter: 2.84"Height: 0.43"Weight: 0.87lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Zinc Box Dimensions: 2"H x 3"W x 3"L WT:...- $8.99
$9.68- $8.99
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Vendor:Performance Metals
Performance Metals Yamaha Trim Tab Anode 150-200hp Counter Rotating [00181A]
- $20.99
$28.51- $20.99
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Yamaha Trim Tab Anode 150-200hp Counter RotatingUsed on Yamaha 2-stroke LH 150-200hp (1986 and later), 4-stroke LH 150hp (2005 and later).Kit includes mounting hardware and installation instructions.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in...- $20.99
$28.51- $20.99
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Vendor:Tecnoseal
Tecnoseal De-Icer Aerator Anode - 0.50" Shaft - Zinc [TKA02]
- $11.99
$12.83- $11.99
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De-Icer Aerator Anode - 0.50" Shaft Zinc Zinc .32lbs Height:1.26" Ø-1.50" Ø 1- 0.50" Hardware included Specifications: Material: Zinc Box Dimensions: 1"H x 2"W x 3"L WT: 0.5 lbs UPC: 8052744984087 Quick Guide (pdf)Owner's Manual (pdf)- $11.99
$12.83- $11.99
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Vendor:Raritan
Raritan Magnesium Anode f/6-Gallon Water Heater [1790610]
- $51.99
$70.00- $51.99
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Magnesium Anode for 6-Gallon Water HeaterRaritan's Magnesium Anode is made specifically for Raritan's 6-Gallon Water Heater.Features: 16-1/8" Stainless Steel Fitting WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive...- $51.99
$70.00- $51.99
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Vendor:Performance Metals
Performance Metals Yamaha 300-350HP Complete Anode Kit - Aluminum [10492A]
- $39.99
$54.58- $39.99
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Yamaha 300-350HP Complete Anode Kit - AluminumComplete kit of anodes and hardware for Yamaha 300-350 hp outboards.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in all water types- salt, brackish, or fresh.Includes: 00357A Qty...- $39.99
$54.58- $39.99
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Vendor:Performance Metals
Performance Metals Yamaha 300-425HP Complete Anode Kit - Aluminum [10491A]
- $28.99
$47.17- $28.99
- Unit price
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Yamaha 300-425HP Complete Anode Kit - AluminumComplete kit of anodes and hardware for Yamaha 300-425 hp outboards.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in all water types- salt, brackish, or fresh.Includes: 00357A Qty...- $28.99
$47.17- $28.99
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Vendor:Performance Metals
Performance Metals Yamaha Outboard Bracket Anode - Aluminum [00357A]
- $11.99
$19.75- $11.99
- Unit price
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Yamaha Outboard Bracket Anode - AluminumUsed on Yamaha outboard 4 stroke models 300-425hp.Performance Metals Navalloy® aluminum anodes are manufactured to the military specification MIL-DTL 24779 and are suitable for use in all water types- salt, brackish, or fresh.Replaces:Yamaha # 6AW-45251-00Kit includes mounting hardware and...- $11.99
$19.75- $11.99
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![Performance Metals 2-3/4" Streamlined Shaft Anode - Aluminum [C2750A]](http://www.dbmarinesupplies.com/cdn/shop/files/104556XL_533x.jpg?v=1719891875)
![Performance Metals Yamaha Trim Tab Anode - 150-225 hp - Aluminum [00125A]](http://www.dbmarinesupplies.com/cdn/shop/files/109028XL_533x.jpg?v=1748039380)
![Performance Metals Yamaha Trim Tab Anode 150-200hp Counter Rotating [00181A]](http://www.dbmarinesupplies.com/cdn/shop/files/113526XL_533x.jpg?v=1774659312)